---
title: "Groundwire: VoIP SIP Softphone Revenue"
description: "Groundwire: VoIP SIP Softphone: Best softphone SIP dialer. Revenue: $20K. Download estimates and ios apps rankings, updated daily."
url: https://trendapps.dev/app/ios/378503081/
markdown: https://trendapps.dev/app/ios/378503081/index.md
platform: iOS
updated: 2026-10-09
source: TrendApps
license: CC BY 4.0
---

# Groundwire: VoIP SIP Softphone

*Best softphone SIP dialer*

by Acrobits · iOS · Productivity

## Key metrics

| Metric | Value |
| --- | --- |
| Monthly revenue (store, estimated) | $20K |
| Monthly downloads (estimated) | 8K |
| Revenue per download | $2.5 |
| Rating | 3.8★ (<3k ratings) |
| Price | $9.99 |
| In-app purchases | Yes |
| Category | Productivity |
| Top paid rank | #10 in Productivity |
| First seen on the store | August 18, 2010 |
| Last data update | 2026-10-09 |

## Summary

Groundwire: VoIP SIP Softphone iOS app has established itself as a seasoned player with proven staying power in the mobile app category. Monthly download estimates are tracked daily, and the app shows solid profitability on a revenue-per-download basis, with estimated monthly revenue of $20K. Over 16 years since launch, it has accumulated 117 reviews and built its current revenue stream. The app maintains a 3.8-star rating, operating within a relatively uncrowded market space. This Czech Republic application demonstrates a solid revenue efficiency – learn more at their official website.

## Briefing

Groundwire: VoIP SIP Softphone is an iOS app ($9.99) by Acrobits in the productivity category, holding #10 in the paid productivity charts. It draws an estimated 8K downloads a month and holds a 3.8-star rating.

- Monetizes through in-app purchases priced at $24.99.
- Ships new versions about one a month.
- Latest version is 25.3.101, released July 20, 2026.
- 58% of ratings are five-star.
- Available in 27 languages.
- Strongest in JP, US, DE.
- Downloads at 88.3 MB and requires iOS 16.0+.
- Rated 18+.

## Specs

| Spec | Value |
| --- | --- |
| Version | 25.3.101 |
| Release status | Regional release |
| Age rating | 18+ |
| Requires | iOS 16.0+ |
| Size | 88.3 MB |
| Languages | Arabic, BG, Czech, Danish, Dutch, English, French, German, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Persian, Polish, Portuguese, Russian, Chinese, Slovak, SL, Spanish, Swedish, Thai, Turkish, Vietnamese |
| Price | $9.99 |
| First seen | August 2010 |
| Top markets | JP, US, DE |
| Publisher country | Czech Republic |
| Website | [Visit website](https://acrobits.net/) |
| Support | [Visit support](https://acrobits.net/support/) |

## What's new

| Version | Date |
| --- | --- |
| 25.3.101 | July 20, 2026 |
| 25.3.100 | July 9, 2026 |
| 25.3.93 | June 26, 2026 |
| 25.3.92 | June 25, 2026 |
| 25.3.89 | June 8, 2026 |

## In-app purchases

| Item | Price | Duration |
| --- | --- | --- |
| ZRTP For Outgoing Calls | $24.99 | — |

## Featured reviews

- **4★ · No more transfer? · November 26, 2024** — Great product, but since the latest updated the transfer button and attended transfer buttons are no longer available. Is this feature still available?
- **5★ · Superb SIP softphone; provisioning could use improvement · March 15, 2025** — In a world where software design and development prowess normally does not accompany SIP softphones, this app stands out as a nicely polished utility with great functionality and customizability. Dialing / call interfaces look great; the app pulls well from your contact list; allows you to switch between SIP connections efficiently, etc. All of that said, I had some trouble figuring out provisioning, because certain parts of an XML account node would not do anything; I figured out that when I delete an account entirely and re-provisioned, it would work, but when I had already manually configured some things, provisioning would silently fail to overwrite some things (like title or SIP credentials), but not others (like voicemail number), etc. That was a bit of a struggle, because I shouldn’t have to worry about the state of an account when I try to provision.
- **5★ · Excellent app with a killer feature · November 8, 2017** — This is a great app for family or enterprise use. Great voice quality, flexible options, nice integration with iPhone (and iPad), lovely user interface. And: After some plowing through Acrobits’ wiki and scratching my head a little, I found it supports external provisioning. That’s wonderful: you can set up simple .xml provisioning profiles on a web server (or even in Dropbox’s public web folder) and give your users a click-link that, when clicked on their iDevice, will automatically set this application up. I’ve encouraged Acrobits to improve the description of how to do this, but if I figured it out you probably can too. Really great app, and well worth the small amount of money it costs… especially considering the massive savings VoIP brings! UPDATE: after several years I remain delighted with this app. Call quality, ease of use, iPhone-worthy design... first class stuff.

## About

Acrobits Groundwire: Elevate Your Communication

Acrobits, a leader in UCaaS and communication solutions for over 20 years, proudly introduces the Acrobits Groundwire softphone. This top-tier SIP softphone client offers unmatched voice and video call clarity. A softphone designed for both personal and professional use, it seamlessly integrates quality communication with an intuitive interface.

IMPORTANT, PLEASE READ

Groundwire is a SIP Client, not a VoIP service. You must have service with a VoIP provider or PBX that supports use on a standard SIP client to use it.

Choosing the Best Softphone App

Experience robust communication with a leading SIP softphone application. Preconfigured for major VoIP providers, this softphone app guarantees high-quality, secure, and intuitive calling. Perfect for maintaining connections with friends, family, and colleagues, maximizing all aspects of your VoIP experience.

Key Features of the SIP Softphone
- Exceptional Audio Quality: Enjoy crystal clear audio with support for multiple formats including Opus and G.729.
- HD Video Calls: Conduct up to 720p HD video calls, supported by H.264 and VP8.
- Robust Security: Our SIP softphone app ensures private conversations with military-grade encryption.
- Battery Efficiency: Thanks to our efficient push notifications, you can stay connected with minimal battery drain.
- Seamless Call Transition: Our VoIP dialer smoothly switches between WiFi and data plans during calls.
- Softphone Customization: Tailor your SIP settings, UI, and ringtones.
- 5G and Multi-Device Support: Ready for the future, compatible with most mobile operating systems.

Other features included on this robust app include: instant messaging, attended and unattended transfers, group calls, voicemail, and extensive customization for each SIP account.

More Than Just a VoIP Softphone Dialer

Groundwire softphone offers more than the standard VoIP dialer experience. It’s a comprehensive tool for crystal clear Wi-Fi calling, equipped with robust business VoIP dialer features. It offers a secure and reliable softphone choice with no hidden fees and a one-time cost. Leverage SIP technology for improved call quality. Make this softphone your first choice for dependable, and easy SIP communication.

Download a feature-rich and modern SIP softphone now and be part of a community enjoying the best in voice and SIP calling. Transform your daily communication with our exceptional VoIP softphone app.

## Questions about this app

### How does Groundwire: VoIP SIP Softphone iOS app make money?

Groundwire: VoIP SIP Softphone iOS app monetises through in-app purchases. The current products and price points are listed in the in-app purchases table on this page.

### How much revenue does Groundwire: VoIP SIP Softphone generate?

Groundwire: VoIP SIP Softphone iOS app generates an estimated monthly revenue of $20K.

### What are Groundwire: VoIP SIP Softphone iOS app's download statistics?

Groundwire: VoIP SIP Softphone iOS app download estimates are updated daily. The app maintains a 3.8-star rating based on 117 user reviews, indicating decent user acceptance in the mobile app market.

### Is Groundwire: VoIP SIP Softphone iOS app performing well in its category?

Groundwire: VoIP SIP Softphone iOS app competes actively in the mobile app category. The app's performance metrics suggest significant growth potential in a low-competition segment.

### Where can I download Groundwire: VoIP SIP Softphone iOS app?

You can download Groundwire: VoIP SIP Softphone iOS app from the App Store for iOS devices, requiring iOS 16.0 or later. The app offers in-app purchases for enhanced functionality.

## Links

- [App Store page](https://apps.apple.com/app/id378503081)
- [Developer website](https://acrobits.net/)
- [Acrobits on TrendApps](https://trendapps.dev/publisher/314192802/)
- [Top Productivity apps on iOS](https://trendapps.dev/top-trending-apps/ios/productivity/)
- [App economics statistics](https://trendapps.dev/statistics/)

Source: https://trendapps.dev/app/ios/378503081/ · Markdown: https://trendapps.dev/app/ios/378503081/index.md · Methodology: https://trendapps.dev/methodology/